<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>栅格系统 </title>
  <!-- 引入样式 -->
  <link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
  <style>
  </style>
</head>

<body>
  <!-- 挂载的元素 -->
  <div id="app">
    <el-row>
      <el-col :span="18">
        <el-input placeholder="请输入内容" prefix-icon="el-icon-user" v-model="input">
      </el-col>
      <el-col :span="6">
        <el-input placeholder="请输入内容" prefix-icon="el-icon-user" v-model="input">
      </el-col>
    </el-row>
  </div>
  <!-- 开发环境版本，包含了有帮助的命令行警告 -->
  <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
  <!-- 引入组件库 -->
  <script src="https://unpkg.com/element-ui/lib/index.js"></script>
  <script>
    const app = new Vue({
      el: "#app",
      data() {
        return {
          input: null
        }
      }
    })
  </script>

</body>

</html>